/*
* Copyright (c) 2010 The Turing Project
*
* Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* Except as contained in this notice, the name(s) of the above
* copyright holders shall not be used in advertising or otherwise to
* promote the sale, use or other dealings in this Software without prior
* written authorization.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
 */

package simulator;

/**
 *
 * @author Owner
 */
public class Sphere extends Construct {
    public Sphere() {
        spotNodes(100, 5.0);
        distributeNodes();
        linkAdjacentNodes(40.0, 100.0);
    }

    /**
     * Returns a boolean value indicating whether a vector position is inside (true)
     * or outside (false) a sphere centered around the origin.
     * @param position
     * @return
     */
    @Override
    protected boolean exclusionFunction (Vector3D position) {
       Double x = position.getX();
       Double y = position.getY();
       Double z = position.getZ();
       Double radius = 50.0;
       return (Math.sqrt(x*x + y*y + z*z) < radius);
    }
}
